Subpixel)Edge)Detection))
This%is%the%Matlab%source%code%of%the%subpixel%edge%detection%method%detailed%in%the%paper%“Accurate(
Subpixel(Edge(Location(Based(on(Partial(Area(Effect”,%published%by%Elsevier%in%
http://www.sciencedirect.com/science/article/pii/S0262885612001850%
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The%main%folder%contains%the%following%files:%
• subpixelEdges%is%the %d ete ct io n %m e th o d .%T yp e %help subpixelEdges%fo r%m o re%info %
• visEdges%is%the%meth o d %fo r%d isp la y in g%d e te cte d %ed g e s%o v er%th e %image%
• subpixelImage%creates%a%high%resolution%binary%image%with%the%detected%edges%
• example1%is%an%example%of%using%the%method%with%a%synthetic%image%
• example2%is%similar%but%using%a%real%image%
• example3%uses%a%big%image%of%a%printed%text%captured%by%a%mobile%phone%camera%
• example4%creates%a%high%resolution%binary%image%for%the%example%1%
• example5%is%an%example%of%using%the%method%with%a%highJnoise%synthetic%image%
• example%6%is%similar%but%using%a%real%angiography%
• subpixelStartGUI%is%a%graph ic a l%ap p %t o %tes t%d iffe re n t%fe atu r es %o f%th e%method%
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Any%comment%or%question,%please%ma il%t o %agustin@dis.ulpgc.es%
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October%2015%
